Help protect your arm with the Pro Elbow Sleeve 3.0. The lightweight and breathable support helps keep your arm warm during play and facilitates blood circulation. It slips on easily and offers a comfortable, compression fit. Features: With dri-fit technology Light compression helps warm muscles and support joints Articulated gusset at interior elbow helps prevent bunching Durable material with breathable mesh in high-heat areas Easy pull-on design Fabric: 46% polyester, 43% neoprene, 11% spandex